def _tts_execute_translator(self, phrase):
cmd = self._tts_format_command(phrase)
popen = Popen(cmd, shell=True, env=ENVIRONMENT, stdout=PIPE, stderr=PIPE)
popen.command = cmd
timeout = TIMEOUT_MS
while True or timeout > 0:
if popen.poll() is not None:
break
self.sleep_ms(100)
timeout -= 100
return self._tts_handle_popen(popen)
def run_cmd(self, command):
logger.debug("Running `%s`" % " ".join(command))
proc = Popen(command, stdout=PIPE, stdin=PIPE, stderr=PIPE)
proc.command = command
stdout, stderr = proc.communicate()
logger.debug(stderr)
if proc.returncode == 0:
return stdout
else:
err_msg = "%s => %s" % (" ".join(command), proc.returncode)
err_msg += "\n%s" % stderr
if self.context.request:
err_msg += "\n%s" % self.context.request.url
raise FFmpegError(err_msg)